How would one describe the type of injuries the driver received?

The description of the driver's injuries as minor implies that they are not serious or life-altering. This suggests that while the driver may have sustained some form of injury, it is not severe enough to pose a significant risk to their health or require extensive medical attention. Minor injuries typically refer to wounds or ailments that can heal quickly with minimal treatment, such as cuts, bruises, or sprains.

In contrast, options like severe, critical, and life-threatening indicate a much higher level of concern regarding the injuries sustained. Severe injuries could still require significant medical intervention, critical injuries imply an immediate risk to life or long-term health implications, and life-threatening injuries mean there is a serious danger that could lead to death if not properly treated. Each of these options denotes a greater level of seriousness than what is indicated by the term "minor." Therefore, classifying the driver's injuries as minor accurately communicates that they are not severe and are manageable with basic care.